140412010042 has 8 divisors (see below), whose sum is σ = 210622150656. Its totient is φ = 70204626492.

The previous prime is 140412010033. The next prime is 140412010087. The reversal of 140412010042 is 240010214041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556858 + ... + 768709.

It is an arithmetic number, because the mean of its divisors is an integer number (26327768832).

Almost surely, 2^140412010042 is an apocalyptic number.

140412010042 is a deficient number, since it is larger than the sum of its proper divisors (70210140614).

140412010042 is a wasteful number, since it uses less digits than its factorization.

140412010042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378532.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 140412010042 its reverse (240010214041), we get a palindrome (380422224083).

The spelling of 140412010042 in words is "one hundred forty billion, four hundred twelve million, ten thousand, forty-two".